/**
 * #      497
 * 名称   非重叠矩形中的随机点
 * 链接   https://leetcode-cn.com/problems/random-point-in-non-overlapping-rectangles
 * 题解   [30](https://leetcode-cn.com/problems/random-point-in-non-overlapping-rectangles/solution)
 * 通过率 40.4%
 * 难道   中等
 */

